nanog mailing list archives

Re: Power cut if temps are too high


From: Brandon Ross <bross () pobox com>
Date: Mon, 27 May 2019 18:10:49 -0400 (EDT)

On Mon, 27 May 2019, Brian Kantor wrote:

A simple air conditioner thermostat wired to the EPO switch.
For safety, wire two thermostats in series so BOTH have to trip
before power is shut off.

Admittedly it's been a long time since I worked with basic circuitry, but wouldn't wiring them in series cause the circuit to be interrupted if EITHER thermostat tripped?

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